发明名称 |
Actuator apparatus, in particular for an aircraft flight control |
摘要 |
Actuator apparatus, in particular for an airplane flight control. The apparatus has at least two main drive systems and a differential which connects outlet shafts from the two systems to a control shaft connected to an element to be actuated and also including a mechanism for locking each outlet shaft of the drive systems when the system for driving it is no longer operating. The apparatus also includes at least one auxiliary drive motor and a clutch mechanism mounted on the outlet shaft of one of the main systems and suitable for automatically driving the outlet shaft using the auxiliary motor when the corresponding main drive system is not operating and for automatically locking the outlet shaft when the main drive system and the auxiliary motor are not operating.
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申请公布号 |
US6588704(B2) |
申请公布日期 |
2003.07.08 |
申请号 |
US20010860941 |
申请日期 |
2001.05.18 |
申请人 |
TRW SYSTEMES AERONAUTIQUES CIVILS |
发明人 |
RODRIGUES FERNAND |
分类号 |
B64C13/28;B64C13/42;(IPC1-7):B64C13/04 |
主分类号 |
B64C13/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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